Hong Zhang

Rational Quantification of Deep Sodium Reversibility with a Utilization-Corrected N/P Descriptor toward Low-N/P-Ratio Solid-State Na–S Batteries

Abstract Solid-state Na–S batteries offer high energy density, yet their practicality deteriorates at low N/P ratios because limited Na inventory cannot compensate for irreversible loss. Under lean-Na conditions, the key issue is whether the restricted Na reservoir remains revers...

Synergistic Cu/Se Substitution and Dual Carbon Encapsulation in ZnS Enabling High‐Rate Sodium Storage

ABSTRACT ZnS possesses an elevated theoretical capacity, a feature that makes it an exceptionally promising anode option for sodium‐ion batteries (SIBs), yet its electrochemical performance is severely hindered by sluggish electron and ion migration kinetics, along with structura...